Hello Dennis,

I've tried to access your backend but I got this: http://screencast.com/t/unmAcigdR . Please advise.

Hello Nik,

Thank you for picking this up. In the Joomla login screen you can use the following credentials I sent using the help form:
username : *****
password: ******
Does this help?

Hello Dennis,

I'm sorry, I've already used the given access details but still cannot access. What I need is the access details for this login: http://screencast.com/t/MuFh8YK6wf .

Hello Nik,

I am really sorry, but I do not understand what goes wrong. With the credentials I gave you I am easily able to login, enter and change for example Joomla's plugins.
I did not get the small login screen you provided mentioning Antagonist. How did you get that? I logged in only using http://www.okijk.nl/administrator.
Second try is username: ***, password: ****.

Regards,

Dennis

Hello Dennis,

I've successfully logged in. Thanks. I've fixed your issue. The issue is because you have put URL for your live_site in your configuration.php. I've removed it.

Great, it works! I hope the deletion will not cause other functionality to stop working though, but as far as I can see that's not the case.
Thank you very much for you appropriate support!
Best regards,
Dennis

Hello Dennis,

You're welcome.

You are most welcome Glad that your issues are resolved now